some events are not readable. thus unread event does not make sense. Pending Events is what we wanna say

src/gajim-remote.py

@@ -74,8 +74,8 @@ class GajimRemote:
 					_('Shows or hides the roster window'),
 					[]
 				], 
-			'show_next_unread': [
-					_('Popups a window with the next unread event'),
+			'show_next_pending_event': [
+					_('Popups a window with the next pending event'),
 					[]
 				],
 			'list_contacts': [

src/gajim.py

@@ -205,7 +205,7 @@ class GlibIdleQueue(idlequeue.IdleQueue):
 		Start listening for events from fd
 		'''
 		res = gobject.io_add_watch(fd, flags, self.process_events, 
-										priority=gobject.PRIORITY_LOW)
+			priority=gobject.PRIORITY_LOW)
 		# store the id of the watch, so that we can remove it on unplug
 		self.events[fd] = res
 	

src/remote_control.py

@@ -292,8 +292,8 @@ class SignalObject(dbus.service.Object):
 		return None
 
 	@dbus.service.method(INTERFACE)
-	def show_next_unread(self, *args):
-		'''Show the window(s) with next waiting messages in tabbed/group chats. '''
+	def show_next_pending_event(self, *args):
+		'''Show the window(s) with next pending event in tabbed/group chats.'''
 		if gajim.events.get_nb_events():
 			gajim.interface.systray.handle_first_event()